Recent questions tagged java-interview-questions-answers

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Q: Which of these class can encapsulate an entire executing program?

Which of these class can encapsulate an entire executing program? (a) Void (b) Process (c) Runtime ... questions and answers pdf, java interview questions for beginners...

asked Oct 25, 2021 in Education by JackTerrance

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Q: Which of the following is method of System class is used to find how long a program takes to execute?

Which of the following is method of System class is used to find how long a program takes to execute ... questions and answers pdf, java interview questions for beginners...

asked Oct 25, 2021 in Education by JackTerrance

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Q: Which of these class is a superclass of all other classes?

Which of these class is a superclass of all other classes? (a) Math (b) Process (c) System (d ... java programming questions and answers pdf, java interview questions for beginners...

asked Oct 25, 2021 in Education by JackTerrance

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Q: Which of these method of Object class can generate duplicate copy of the object on which it is called?

Which of these method of Object class can generate duplicate copy of the object on which it is called? ... questions and answers pdf, java interview questions for beginners...

asked Oct 25, 2021 in Education by JackTerrance

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Q: What is the value of double consonant ‘E’ defined in Math class?

What is the value of double consonant E' defined in Math class? (a) approximately 3 (b) ... programming questions and answers pdf, java interview questions for beginners...

asked Oct 25, 2021 in Education by JackTerrance

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Q: Which of these method is a rounding function of Math class?

Which of these method is a rounding function of Math class? (a) max() (b) min() (c) abs() ( ... , java programming questions and answers pdf, java interview questions for beginners...

asked Oct 25, 2021 in Education by JackTerrance

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Q: Which of these class contains only floating point functions?

Which of these class contains only floating point functions? (a) Math (b) Process (c) System (d) ... programming questions and answers pdf, java interview questions for beginners...

asked Oct 25, 2021 in Education by JackTerrance

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Q: Which of these exceptions is thrown by methods of System class?

Which of these exceptions is thrown by methods of System class? (a) IOException (b) SystemException (c) ... questions and answers pdf, java interview questions for beginners...

asked Oct 25, 2021 in Education by JackTerrance

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Q: Which of these methods initiates garbage collection?

Which of these methods initiates garbage collection? (a) gc() (b) garbage() (c) garbagecollection() ... questions and answers pdf, java interview questions for beginners...

asked Oct 25, 2021 in Education by JackTerrance

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Q: Which of these methods loads the specified dynamic library?

Which of these methods loads the specified dynamic library? (a) load() (b) library() (c) loadlib( ... programming questions and answers pdf, java interview questions for beginners...

asked Oct 25, 2021 in Education by JackTerrance

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Q: Which of these method can set the out stream to OutputStream?

Which of these method can set the out stream to OutputStream? (a) setStream() (b) setosteam() (c) ... programming questions and answers pdf, java interview questions for beginners...

asked Oct 25, 2021 in Education by JackTerrance